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A Michigan House bill aims to designate the black swallowtail butterfly as the official state butterfly, highlighting its prevalence and beauty.

Attract the elegant zebra swallowtail butterfly to your yard by growing nectar plants. Also discover the host plant for the ...

A giant swallowtail butterfly is large and stunning. Learn what what the caterpillars and adult butterflies look like and ...

The findings revealed that 33% of butterfly species have experienced significant population declines over the past two decades, with 107 out of the 342 species examined losing more than half of ...

Over the past 20 years the U.S. butterfly population has declined 22%, a dramatic loss that has scientists concerned. "The easy number to think about is the total number of butterflies in your yard.

We found declines in just about every region of the continental U.S. and across almost all butterfly species. Overall, nearly one-third of the 342 butterfly species we were able to study declined ...

The artist is 87 now and under constant medical care. But he was determined to make it to Paris for the exhibition of his life. By Eleanor Stanford The 2,000-year-old Torlonia collection of ...

US butterfly populations have declined by 22% since 2000, with 114 species showing significant drops. A study published in Science found insecticides, climate change, and habitat loss are driving ...

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